| Seaham to Solymar | 1,004.85 mi (1,617.15 km) |
| Seaham to Sopron | 915.15 mi (1,472.79 km) |
| Seaham to Szarvas | 1,095.62 mi (1,763.22 km) |
| Seaham to Szazhalombatta | 1,016.60 mi (1,636.06 km) |
| Seaham to Szeged | 1,107.42 mi (1,782.22 km) |
| Seaham to Szeghalom | 1,111.80 mi (1,789.27 km) |
| Seaham to Szekesfehervar | 1,002.64 mi (1,613.60 km) |
| Seaham to Szekszard | 1,050.71 mi (1,690.95 km) |
| Seaham to Szentendre | 1,005.29 mi (1,617.87 km) |
| Seaham to Szentes | 1,094.12 mi (1,760.81 km) |
| Seaham to Szentgotthard | 937.50 mi (1,508.76 km) |
| Seaham to Szigethalom | 1,019.43 mi (1,640.61 km) |
| Seaham to Szigetszentmiklos | 1,019.63 mi (1,640.94 km) |
| Seaham to Szigetvar | 1,032.88 mi (1,662.26 km) |
| Seaham to Szolnok | 1,069.40 mi (1,721.04 km) |
